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Measurement of linear shear in digital shearing speckle interferometry

โœ Scribed by T.W. Ng; F.S. Chau

Publisher
Elsevier Science
Year
1993
Tongue
English
Weight
945 KB
Volume
102
Category
Article
ISSN
0030-4018

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๐Ÿ“œ SIMILAR VOLUMES

A digital shearing speckle interferometr
A digital shearing speckle interferometry technique for modal analysis
โœ T.W. Ng; F.S. Chau ๐Ÿ“‚ Article ๐Ÿ“… 1994 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 608 KB

## A BSTRA CT Digital shearing speckle interferometry is a laser-based, optical, non-contacting and non-destructive method widely used for the stress and strain analysis of loaded static objects. In this paper, the authors have adapted the technique for whole-field modal analysis. The theoretical